As of the midday trading break on September 22, 2026, the three primary A-share indices in China exhibited a collective upward trend. Specifically, the Shanghai Composite Index climbed by 0.22%, the Shenzhen Component Index advanced by 0.62%, and notably, the GEM Index surged by 0.93%. Leading the charge were sectors related to AI office solutions, Kimi (presumably a reference to a specific technology or company), and MCU chip concepts. Within these sectors, Rockchip and Weaver Network achieved the daily price increase limit, while Zhidemai's stock price soared by over 10%. Conversely, the shipping, energy equipment, and catering & tourism sectors faced significant downturns. China Merchants Energy Shipping's stock dropped by more than 5%, Changbai Mountain's by over 4%, and Jereh Group's by over 2%.
